Customer service center in pathanamthitta dt ,Kerala State , India?

Samsung Galaxy S3 GT i9300: How to retrieve IMEI#:

To retrieve your IMEI #.. Here's several ways of doing it:

(1) The easiest way, on the phone call dial pad enter:
*#06#

(2) If you had cellular service on that device. Call your Service Provider for your IMEI #. They will have this available in their own records.

(3) If the phone was not activated on a cellular service yet, contact the Seller who sold it to you.. Many Sellers write down the IMEI # for their records.

(4) It could be on a label on the original box it came in..

(5) The other way to retrieve the IMEI # of that cell phone is to check your Google Account.. As long as you had set up your Google/Gmail account on your phone.

Here's how to do it:
On a computer internet browser, go to:
http://google.com/settings

Sign-in to your Google account and then select the "Expand All" tab which will list all your devices connected to your Google account and all of their IMEI #'s

First check if th phn has fallen frm ur hands or updated firmware via 3G or wifi or th sweat gets accumulated on th phn while talking causes it either freeze or touch sensation stops working so plz tell wht has actually happened nd also wht have u tried nd wht exactly shows on th screen

who connect my samsung gt 19300 too the pc

You may download a copy of the manual from here.

who connect my samsung gt 19300 whith my pc

How do I open a new page on the display

swipe down from the top to reveal wifi, GPS, sound etc. Then simply disable driving mode. done

Look HERE for a list of all authorized service centers in India. Unfortunately, it seems like there's none in Kerala.
There is a showroom though.

Hi,

Did you try removing the battery for a few hours? This might solve the problem but in your case, I think the battery has simply died or malfunctioned and getting a new battery is the solution.